"I think one of the key things for us is that we are playing better doubles," John Roddick said. "Today was a good test for us because Indiana has always played good doubles and they chopped us up last year in the doubles point, so, it is encouraging to be able to win all three doubles matches."

The Sooners (4-1) jumped out to a 6-0 advantage after OU took the doubles point and won victories at No. 1, 3, 4, 5 and 6 singles before the Hoosiers (6-3) earned their only win of the day at the No. 2 spot.

In doubles, Oklahoma set the bar with a 1-0 lead after winning all three doubles matches against Indiana.

Oklahoma's 14th-ranked Costin Paval and Dane Webb struck first in doubles after defeating the Hoosiers Isade Juneau and Jeremy Langer at the No. 1 spot, 8-6.

Tsvetan Mihov and Peerakit Siributwong earned the Sooners the doubles point after the duo earned an 8-6 victory over Indiana's Alastair Barnes and Josh MacTaggart at the No. 2 spot.

OU's Lawrence Formentera and David Pultr defeated Indiana's Will Kendall and Stephen Vogl, 9-8 (5), to sweep the doubles matches.

The Sooners continued their momentum in singles action where OU won five matches in straight-sets over the Hoosiers.

Paval, ranked No. 4, struck first and gave the Sooners a 2-0 lead after he quickly downed IU's Juneau, 6-0, 6-2, at the No. 1 spot.

In the final match, Indiana's MacTaggard earned IU's only win who defeated OU's Alcorta in two close sets. MacTaggart took the first set, 6-7 (7), and earned a 6-4 victory in the second.

"In singles, we have traditionally been pretty good against teams like Indiana," Roddick said. "Today we were disciplined and won a lot of straight set matches, and only ended up losing one, so it was good. The guys are doing things the right way and the results are starting to show that."

Sooner Sports Powered by FOX Sports is a multi-platform network that provides distribution of 1,000+ hours of Sooner sports programming annually on a variety of FOX Sports outlets, including FOX Sports Oklahoma, FOX Sports Southwest, and FOX College Sports. Additionally, the partnership between the University of Oklahoma and FOX Sports includes a comprehensive digital component featuring extensive "all-access" content not televised on FOX Sports networks including live streaming, archived games, and exclusive materials.

OU inspires champions today and prepares leaders for tomorrow by enabling its student-athletes to achieve their highest academic, athletic and personal aspirations. The OU Athletics Department sponsors 21 varsity sports with more than 600 student-athletes and is completely self-supporting.

Sooner Sports Properties, LLC, is the multimedia rights holder for athletics at the University of Oklahoma. Sooner Sports Properties is a joint venture of Learfield Communications and Tyler Media (parent company of radio flagships KOKC and KRXO-FM).